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ZDY-2300 Full Hydraulic Tunnel Drilling Rig
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产品描述
- 产品描述
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- Commodity name: ZDY-2300 Full Hydraulic Tunnel Drilling Rig
1. Brief introductions of ZDY-2300 full hydraulic tunnel drilling rig
The ZDY2300 hydraulic tunnel drilling rig for coal mine is one of ZDY series drilling rig developed by our company. The drilling rig adopts hydraulic transmission mechanism. It has large drilling ability, fast speed, simple operation. And also it is stable and reliable and convenient to transport and install. It can solve the problems of jetting hole, hole collapse, drilling jam and so on in the process of drilling in soft outburst coal seam.
2. Applications of ZDY-2300 full hydraulic tunnel drilling rig
ZDY-2300 full hydraulic tunnel drilling rig is mainly used for drilling holes of gas pumping (row),grouting hole, water injection hole, anti process and pressure relief hole, geological exploration hole and other engineering drilling holes
3. Specifications of ZDY2300 full hydraulic tunnel drilling rig
Item
Unit
ZDY-2300
Drilling rig
main engineDrilling depth
m
300
Open hole diameter
mm
Ф94/Ф115/Ф133
End hold diameter
mm
Ф94
Drilling pipe diameter
mm
63
Drilling angle
°
-90-+90
Output rotating speed
r/min
70/160
Output torque
n·m
2300/1000
Thrust
kn
110
Pulling force
kn
80
Rated advance speed
m/min
0-1.5
Feeding stroke
mm
850
Dimensions
mm
2240*1000*1450
Weight
kg
1400（no drill rod）
Pumping station
Setting work pressure (for small pump)
mpa
16
Setting work pressure (for large pump)
mpa
16
Working medium
46＃antiwear hydraulic oil
Effective tank capability
l
110
Dimensions
mm
1685*800*840
Weight
kg
616
Control station
Rotating pressure (inversion)
mpa
15
Rotating pressure (corotation)
mpa
14
Propelling pressure
mpa
13
Dimension
mm
1140*615*1130
Weight
kg
175
Electric
motor
model
YBK2-225S-4
power
kw
37
voltage
v
380/660
current
a
69.9/40.4
rotating speed
r/min
1480
Total Weight
kg
2200
Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.
Key words:- ZDY-2300
- Full Hydraulic Tunnel Drilling Rig
- ZDY-2300 Full Hydraulic Tunnel Drilling Rig
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